.elevator-panel-root {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 120px;
  height: 40px;
  background-color: #ccc;
  border: 1px solid #000;
}
.elevator-panel-root .elevator-number {
  width: 20px;
  font-size: 20px;
}
.elevator-panel-root .operater > span {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.elevator-panel-root .operater img {
  width: 16px;
}
.elevator-panel-root .operater .up {
  position: relative;
  /* right: 1px; */
  margin-bottom: 2px;
  transform: rotate(0.5turn);
}